Flights from Barcelona (BCN) to Siem Reap (SAI)

In-flight Dining
On the long-haul Barcelona–Singapore sector, you will be served complimentary meals and snacks in all cabins, with menus designed to suit different times of day and provide a comfortable dining experience.

Special Meals
We offer a range of special meals that can be requested in advance to meet many dietary preferences or medical needs. These should be reserved before departure so that we can prepare them for your flight.

Book the Cook
Eligible customers in selected premium cabins on the Barcelona–Singapore sector can use our Book the Cook service, allowing advance selection from an expanded menu of main courses for a more personalised dining experience.

Beverage Service
Throughout your journey, you can enjoy a selection of hot and cold drinks, including juices, soft drinks, tea, and coffee. Our signature Singapore Sling is also available on board.

For flights between Barcelona and Siem Reap, the weight concept applies. Checked baggage allowances are: Economy Class (25kg on Lite/Value fares, 30kg on Standard/Flexi), Premium Economy Class (35kg), and Business Class (40kg). Each checked bag must not exceed 32kg.

For cabin baggage, Economy Class and Premium Economy Class customers may bring 1 piece up to 7kg. Business Class customers may bring 2 pieces, each up to 7kg. Your final allowance is shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on Singapore Airlines flights once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class and Premium Economy Class members should add their membership number to the booking at least 1.5 hours before departure. Non-members can purchase access plans. Connectivity is suitable for messaging, email, and basic browsing, but does not support video streaming, video calls, or large file transfers.

On the Barcelona–Singapore sector operated by the Airbus A350-900, Economy Class typically offers a 32-inch seat pitch with up to 19-inch seat width, Premium Economy Class offers a 38-inch pitch with up to 20-inch seat width, and Business Class provides a fully flat bed with direct aisle access.

On the Singapore–Siem Reap sector operated by the Boeing 737-8 MAX, Economy Class generally offers similar comfort levels with a 32-inch pitch and up to 19-inch seat width, while Business Class features seats that convert into a fully flat bed or near-flat reclining position, depending on configuration, designed for regional travel.

Yes, Singapore Airlines provides lounge access to eligible passengers with a layover in Singapore. Your eligibility is based on your class of travel or your KrisFlyer and Star Alliance status, and it is determined by your flight leaving Singapore. Other options, like purchasing a day pass at a pay-per-use lounge, are also available.

Lounge Access Eligibility
Cabin Class: Complimentary for Suites, First, and Business Class passengers. Premium Economy and Economy travellers do not have access unless they hold eligible status.

Frequent Flyer Status: PPS Club and KrisFlyer Elite Gold (or Star Alliance Gold) members have access regardless of cabin class.

The 'Next Segment' Rule: Eligibility is based on the flight immediately departing that airport. For example, if you fly Economy from Barcelona but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

In Singapore (SIN), eligible customers may use the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on their cabin and status.

Singapore Changi Airport is well suited for both short and longer layovers, with gardens, art installations, and quiet rest areas in each terminal. For shorter connections, you can enjoy walking trails, relaxation zones, and a wide range of dining and shopping options without leaving the transit area.

With a longer layover, you may consider joining one of the official free transit tours into the city, which generally require a minimum connection time of around 5.5 to 6 hours, subject to availability and operating hours. Alternatively, airport hotels and snooze facilities allow you to rest and refresh without passing immigration.

Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Barcelona follows Central European Time (UTC+1) in winter and Central European Summer Time (UTC+2) from roughly late March to late October. Siem Reap follows Indochina Time (UTC+7) all year. This means Siem Reap is 6 hours ahead of Barcelona in winter, and 5 hours ahead in summer.

Yes, your baggage will typically be checked through to Siem Reap when flying from Barcelona via Singapore on a single booking with Singapore Airlines.

Through-Check Conditions
For your bags to be sent directly to your final destination, the following general conditions must be met:

Single Itinerary: Both flight segments (Barcelona–Singapore and Singapore–Siem Reap) must be under the same booking reference or PNR.

Layover Duration: Your connection in Singapore must be less than 24 hours. If your layover exceeds 24 hours, it is considered a stopover, and you will typically be required to collect your luggage and re-check it for your onward flight.

Partner Airlines: If your onward flight from Singapore to Siem Reap is operated by a partner airline, Singapore Airlines has through-check agreements that usually allow your bags to be tagged to your final destination.

You may be able to plan a stopover in Singapore on your Barcelona–Siem Reap trip, subject to your ticket conditions and availability. When booking, you can search for multi-city options or speak with our customer service team or your travel agent, who can advise whether a stopover can be added to your itinerary.